Get Example source ABAP code based on a different SAP table
Standard SAP Help for ON
ON CHANGE OF
ABAP Reference ABAP Code Snippet
ABAP Syntax ON CHANGE OF dobj [OR dobj1 [OR dobj2] ...]. statement_block ENDON. ABAP Code Snippet
What does it do? Obsolete: Defines a control structure with a statement block statement_block. The statement block is executed if the data object dobj has changed since the pervious execution of the ON CHANGE OF statement.
ABAP AdditionOR dobj1 [OR dobj2] ... The statement block is executed if the content of one of the data objects dobj1, dobj2, ... has changed.